(ch3)2chch2oh如何命名 CH3-CH2-CH(CH2OH)2怎么命名?
\uff08ch3\uff092ch-ch2-ch2-oh\u7684\u540d\u79f0\u662f\u4ec0\u4e481\u3001\u5e38\u89c1\u7684\u6709\u673a\u7269\u7684\u547d\u540d\u662f\u4ee5\u78b3\u94fe\u4e3a\u57fa\u7840\u8fdb\u884c\u7684\uff0c\u5982CH3CH2CH(CH3)OH \u7b2c\u4e00\u6b65\uff0c\u5e94\u9009\u7528\u8fde\u6709\u5b98\u80fd\u56e2\u7684\u78b3\u539f\u5b50\u6240\u5728\u7684\u6700\u957f\u94fe\u4f5c\u4e3a\u4e3b\u94fe\uff0c\u6545\u5e94\u5f53\u662f\u56db\u4e2a\u78b3\u539f\u5b50\u7684\u94fe \u6240\u4ee5\u540d\u79f0\u4e3a 2-\u4e01\u9187 \u4ec0\u4e48\u65f6\u5019\u90fd\u6ca1\u67091\u4f4d\u4e0a\u7684\u70c3\u57fa\uff0c\u59821-\u7532\u57fa\u5c31\u662f\u9519\u8bef\u7684\u3002
\u8fd9\u4e2a\u5316\u5408\u7269\u7684\u547d\u540d\u662f\uff1a
2-\u4e59\u57fa-1\uff0c3-\u4e19\u4e8c\u9187\u3002\u89c1\u56fe\uff1a
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绛旓細1. (CH3)2CHBr涓嶮g,鍏堢敓鎴愭牸寮忚瘯鍓,鍐嶄笌鐜哀涔欑兎鍙嶅簲寰桾.M.2.涔欑儻鍏堟哀鍖栦负鐜哀涔欑兎,鍐嶆按瑙ｄ负涔欎簩閱,涔欎簩閱囧啀涓庣幆姘т箼鐑峰弽搴,鎴愪竴缂╀簩涔欎簩閱,鍐嶄笌鐜哀涔欑兎鍙嶅簲,灏辫兘鐗瑰埌浜у搧浜岀缉涓変箼浜岄唶 鎰熻鏄啔閭ｄ竴绔犵殑涔犻,閮芥槸鐢ㄥ埌鐨勭幆姘т箼鐑.
绛旓細锛1锛夌敱E鐨勭粨鏋勫彲鐭涓猴紝鍒嗗瓙寮忎负C9H10O3锛孋涓猴紙CH3锛2CHCOOH锛孌涓锛圕H3锛2CHCH2OH锛屽湪娴撶～閰镐綔鐢ㄤ笅鍙戠敓閰寲鍙嶅簲鐢熸垚F锛屾晠绛旀涓猴細C9H10O3锛涘彇浠ｅ弽搴旓紙鎴栭叝鍖栧弽搴旓級锛涳紙2锛塁涓猴紙CH3锛2CHCOOH锛孌涓猴紙CH3锛2CHCH2OH锛屽湪娴撶～閰镐綔鐢ㄤ笅鍙戠敓閰寲鍙嶅簲鐢熸垚F锛孎涓猴紙CH3锛2CHCOOCH2CH锛圕H3锛2锛孉姘磋В...
绛旓細A鍙戠敓鍌寲姘у寲鐢熸垚B锛屽垯A涓惈鏈夐唶缇熷熀锛孊涓惈鏈夐啗鍩猴紝D涓庨摱姘ㄦ憾娑插弽搴旂敓鎴怑锛屽垯D涓惈鏈夐啗鍩恒丒涓惈鏈夌晶鍩猴紝鑰孍涓嶧鍦ㄦ祿纭吀銆佸姞鐑潯浠朵笅鐢熸垚G锛岀敱G鐨勭粨鏋勭畝寮忓彲鐭ワ紝F涓锛圕H3锛2CHCH2CH2OH锛孍涓猴紝閫嗘帹鍙煡D涓猴紝B涓嶤鍙戠敓淇℃伅涓弽搴旀槸D锛岀粨鍚圔鐨勫垎瀛愬紡鍙煡锛孊涓猴紝鍒機涓篊H3CHO锛孉涓猴紝锛1锛夌敱...
绛旓細鍥犱负鍙互姘у寲鎴愰啗 鎵浠ユ槸閱囩被 C4H9OH 涓侀唶 4绉 鏄疌H3CH2CH2CH2OH (CH3)2CHCH2OH (CH3)3COH CH3CH2(CH3)CHOH 浣嗘槸鐢变簬姘у寲瑕佹眰C涓婃湁H 鎵浠 (CH3)3COH 涓嶈 鍒欑瓟妗堟槸3绉
绛旓細1銆佷箼閱囧拰姘ф皵鍦ㄩ摱鍌寲鍓傚拰鍔犵儹鐨勬潯浠朵笅鍙嶅簲锛2CH3CH2OH+O2=2CH3CHO+2H2O 2銆佺敳閱涘彂鐢熸墍缂╁悎锛欳H3CHO=CHCHO+H2O 3銆佺敳閱涘拰姘㈡皵鍦ㄥ偓鍖栧墏鐨勬潯浠朵笅鍙嶅簲鐢熸垚涓侀唶锛4CHCHO+10H2=2CH3CH2CH2CH2OH+O2鈫 涔欓唶娑蹭綋瀵嗗害鏄0.789g/cm³锛屼箼閱囨皵浣撳瘑搴︿负1.59kg/m³锛岀浉瀵瑰瘑搴︼紙d15.56锛0.816...
绛旓細锛1锛夎兘鍙戠敓閰寲鍙嶅簲锛屽張鑳戒笌Na2CO3婧舵恫浣滅敤鐢熸垚CO2锛氭槸缇ч吀銆侰nH2nO2=74,14n+32=74,n=3 鏄疌H3CH2COOH 锛2锛夎兘鍙戠敓閰寲鍙嶅簲锛屽張鑳芥哀鍖栫敓鎴愰ケ鍜屼竴鍏冮啗锛氭槸閱囥侰nH2n+2O=74,14n+2+16=74,n=4 CH3CH2CH2CH2OH鎴(CH3)2CHCH2OH 锛3锛夎兘鍙戠敓閾堕暅鍙嶅簲锛屼笖鍦ㄥ姞鐑潯浠朵笅鍙笌NaOH婧舵恫鍙嶅簲 锛涙槸...
绛旓細缇熷熀鎵杩炴帴鐨勪负浼⒊,鍒欎负涓绾ч唶 濡傛灉杩炴帴鐨勬槸浠茬⒊,鍒欎负浜岀骇閱 濡傛灉杩炴帴鐨勬槸瀛ｇ⒊,鍒欎负涓夌骇閱 渚嬪锛屾涓侀唶(涓绾ч唶锛塁H3CH2CH2CH2OH銆佸紓涓侀唶锛堜竴绾ч唶锛(CH3锛2CHCH2OH銆佷簩绾т竵閱囷紙浜岀骇閱)CH3CH2CH(OH)CH3銆佷笁绾т竵閱(涓夌骇閱)(CH3)3COH銆佹柊鎴婇唶(涓绾ч唶)(CH3)3C-CH2OH銆
绛旓細CH3CH2CH2CH2OH;锛圕H3)3COH 锛圕H3)2CHCH2OH; CH3CH2CH(CH3)OH 濂借緵鑻︽垜鏈涓嶄細鎵撳瓧姣嶏紒鍏跺疄杩欐槸纰抽摼寮傛瀯锛屼竵鍩虹殑鍏变互涓婂洓绉
绛旓細鐢锛圕H3锛2CHCH2CH2OH鍙煡锛屽悓涓涓狢涓婄殑鐢插熀鐩稿悓锛屼笖-CHCH2CH2OH涓4涓嶅悓鍩哄洟涓婄殑H鍚勪笉鐩稿悓锛屽垯鍏卞惈5绉嶄綅缃殑H锛屾牳纾佸叡鎸阿璋辨湁5绉嶏紝鍙帹鐭ワ紙CH3锛2CHCH2CH2OH鏈5绉嶄笉鍚屽寲瀛︾幆澧冪殑姘㈠師瀛愶紝鏁呴塀锛
